List of supported hardware

epicEFI supports a wide range of available hardware to purchase from different vendors. Below is a listing of the supported hardware.

epicECU

This is the ECU that we manufacture and sell. It supports a large amount of inputs and outputs as well as dual Drive by Wire and dual Knock Control.

This ECU supports:

12 cylinder sequential injection and ignition
22 auxiliary inputs
24 auxiliary outputs
8 k-type thermocouple inputs
Dual knock channels
Dual drive by wire
CAN-bus
FlexFuel

Internal name: epicEFI

For more details, including pinouts see epicECU.

rusEFI Ultra Affordable - uaEFI

This is a ECU designed and sold by rusEFI. This ECU is designed as the low budget option while still retaining a good feature set.

Some of the supported features are:

6 cylinder sequentual injection and ignition
Onboard Wideband Controller
Onboard SD card
Dual knock channels
Dual drive by wire

There are two versions of the ultra affordable, dictated by the microcontroller.

uaEFI - The variant powered by the STM32 F4
uaEFI Pro - The variant powered by the STM32 F7

These two can be distinguished by the writing on the main microcontroller.

There are a few internal names based on the microcontroller and table size:

uaefi - The basic uaEFI powered by the STM32 F4
uaefi_pro - uaEFI powered by the STM32 F7
uaefiBIGFUEL - The same as uaefi but with 32x32 fuel and 24x24 ignition tables
uaefi_pro_bigfuel - Same as uaefi_pro but with 32x32 fuel and 24x24 ignition table

For more details, including pinouts, schematics and gerber files see uaEFI.

rusEFI Ultra Affordable - Honda OBD1

This is the same controller as rusEFI Ultra Affordable - uaEFI sold by rusEFI but featuring a Honda OBD1 connector and footprint for fitting into OEM Honda ECUs.

Some of the notable features:

Reads the OEM distributor (single tooth and 24 tooth)
Onboard Wideband Controller exposed as external connector
Option to convert to Coil on Plug
Option to convert to Hall Sensors

Internal name: uaefi-obd1

For more details, including pinouts, schematics and gerber files see uaEFI Honda OBD1.

rusEFI Proteus

The rusEFI Proteus is a ECU designed by Matthew Kennedy and sold by rusEFI. This ECU has been sold with different case styles as and bare boards. It features three AMPSEAL connectors.

Some of the features are:

12 cylinder sequential injection and ignition
16 Low Side Drivers (for injection and others)
12 5V ignition (or general purpose) outputs
4 High Side Outputs
15 auxiliary inputs
Dual drive by wire

There are two variants of the Proteus, the one with the STM32 F4 and F7. Only the F4 variant is currenty supported.

Internal name: proteus_f4

For more details, including pinouts, schematics and gerber files see Proteus.

microRusEFI (MRE)

This a small form factor ECU designed and sold by rusEFI. packaged into a compact ECU case featuring a Molex CMC connector.

Some of the features are:

4 cylinder sequential injection and ignition
6 additional Low Side Drivers
14 auxiliary inputs
2 High Side Outputs
Drive by Wire

Internal name: mre_f4

For more details, including pinouts, schematics and gerber files see microRusEFI.

rusEFI F407 Discovery and Frankenso

These are ECUs designed and previously sold by rusEFI.

This ECU features a STM32F4DISCOVERY hardware evaulation daughterboard and is considered legacy hardware and should be used only with experienced users.

It is strongly recommended to upgrade to a newer board. For more information, see Frankenso.